• (918) 437-8800

Wheatley Model HP250 – 7-1/8″ Stroke Triplex Plunger Pump

wheatley-hp250

No. of Plungers: 3

  • Stroke Length: 71/8″
  • Plunger Load: 11580 LBF
  • Crank Pin: 4.50 Diameter .4.00″‘ Wide
  • Crank Shaft: 4.500 Diameter 1″x 1/z KWY
  • Oil Capacity: 17 U.S. Gallons
  • Pump Weights by Model:
    • HP250AL = 4600 LBM
    • HP250AM = 4300 LBM
    • HP250H = 3800 LBM
  • Standard Connections For Fluid End Bodies:
    • HP250AL: Cast
      • 6″ ANSI 150# Suction
      • 4″ ANSI 900# Discharge
    • HP250AL: Billet, Forged
      • 6″ ANSI 150# Suction
      • 4″ ANSI 900# WN Discharge
    • HP250AM: Cast
      • 4″ ANSI 300# Suction
      • 2 1/2 ANSI 1500# Discharge
    • HP250AM: Billet, Forged
      • 4″ANSI 300# Suction
      • 2 1/2 ANSI 1500# WN Discharge
    • HP250H: Forged
      • 4 ” ANSI 300# Suction
      • 2 1/2 8000# WP WN Discharge
  • Standard Materials For Fluid End Bodies:
    • HP250AL:
      • CAST Nickel-Aluminum-Bronze
      • FORGED Nickel-Aluminum-Bronze
      • BILLET/FORGED Carbon Steel
    • HP250AM:
      • CAST Nickel-Aluminum-Bronze
      • FORGED Nickel-Aluminum-Bronze
      • BILLET/FORGED Carbon Steel
    • HP250H:
      • FORGED Stainless Steel
PUMP MODEL PLGR DIA (in) MAX PRESS (psi) DISP.GAL PER REV. DISPLACEMENT
75 RPM 140 RPM 205 RPM 265 RPM
GPM BPD GPM BPD GPM BPD GPM BPD
HP250H 1 3/8 7800 0.1374 10.3 353 19 2 652 28.2 967 36.4 1248
1 1/2 6560 0.1635 12.3 422 22.9 787 33.5 1149 43.3 1485
1 3/4 4820 0.2226 16.7 573 31.2 1070 45.6 1563 59 2023
1 7/8 4200 0.2555 19.2 658 35.8 1227 52.4 1797 67.7 2321
HP250AM 2 3680 0.2907 21.8 747 40.7 1395 59.6 2043 77 2640
2 1/8 3240 0.3252 24.6 343 45.9 1574 67.3 2307 87 2983
2 3/8 2620 0.4099 30.7 1053 57.4 1968 84 2280 108.6 3723
2 1/2 2360 0.4542 34.1 1169 63.6 2181 93.1 3192 120.4 4128
2 3/4 1950 0.5496 41.2 1413 76.9 2637 112.7 3364 145.6 4992
HP250AL 3 1640 0.6541 49.1 1683 91.6 3141 434.1 4598 173.3 5942
3 1/4 1400 0.7676 57.6 1975 107.5 3686 157.4 5397 203.4 6974
3 1/2 1200 0.8903 66.8 2290 124.6 4272 182.5 6257 235.9 5088
3 3/4 1050 1.022 76.7 2630 143.1 4906 209.5 7183 270.8 9285
4 925 1.163 87.2 2990 162.8 5582 238.4 5174 308.2 10567
Max. Brake Horse Power Rqd. 51.7 96.5 141.3 182.7

Wheatley and GASO models have changed recently so we have provided a quick reference table for your convenience – click here